Heart Embryology Flashcards
1
Q
Embryonic derivative of ascending aorta and pulmonary trunk?
A
Truncus arteriosus
2
Q
Embryonic derivative of smooth parts (outflow tract) of left and right ventricles?
A
Bulbus cordis
3
Q
Embryonic derivative of trabeculated part of left and right atria?
A
Primitive atria
4
Q
Embryonic derivative of trabeculated part of left and right ventricles?
A
Primitive ventricle
5
Q
Embryonic derivative of smooth part of left atrium?
A
Primitive pulmonary vein
6
Q
Embryonic derivative of coronary sinus?
A
Left horn of sinus venosus
7
Q
Embryonic derivative of smooth part of right atrium?
A
Right horn of sinus venosus
8
Q
Embryonic derivative of SVC?
A
Right common cardinal vein and right anterior cardinal vein